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RD SHARMA ENGLISH-MEASURES OF CENTRAL TENDENCY-All Questions
- Find the mode from the following data: 110,120,130,120,110,140,130,120...
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- If the heights of 5 persons are 144cm, 152cm, 151cm, 158cm and 155c...
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- Find the arithmetic means of first 6 natural numbers.
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- Find the arithmetic mean of first ten odd natural numbers.
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- If the mean of n observations ax1, ax2, ax3, ...., axn is aX show that...
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- If the mean of 6, 4, 7, p and 10 is 8, find the value of p
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- Find the sum of the deviations of the variate values 3, 4, 6, 8, 14 ...
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- The mean of 40 observations was 160. It was detected on rechecking ...
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- The mean of 100 items was found to be 30. If at the time of calcula...
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- The mean monthly salary of 10 members of a group is Rs. 1445, one m...
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- The mean of 10 number is 20. If 5 is subtracted from every numbe...
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- The mean of 16 numbers is 8. If 2 is added to every number, what ...
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- The mean of 5 number is 18. If one numbers is excluded, their me...
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- If the mean of five observations x , x + 2 , x + 4 , x + 6 , x + 8...
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- If x1, x2, x3,....xn are n values of a variable X such that Find the ...
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- The sum of the deviations of a set of n values x1, x2 ,xn measured fro...
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- If the heights of 5 persons are 140cm, 150cm, 152cm, 158cm and 161c...
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- Find the mean of 994, 996, 998, 1002 and 1000
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- Find the mean of first five natural numbers.
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- Find the mean of all factors of 10.
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